Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Today's Pollen Count in Salem - State Hospital
High
Air quality
Air quality of Salem - State Hospital today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Salem - State Hospital pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | High | High | High | None |  6.7 mp/h |  | 71.6° 42.8° |
| Wednesday, May 15 | Very high | Very high | High | None | 4.5 mp/h |  | 69.8° 42.8° |
| Thursday, May 16 | Very high | Very high | Moderate | None | 8.9 mp/h | | 69.8° 44.6° |
AQI US, Metric